TFA Dostmann 30.3900.02
TFA Dostmann TFA-ID 30.3900.02 ID-A0 Temperature and Humidity Transmitter User Manual
1. Wprowadzenie
This manual provides essential instructions for the setup, operation, and maintenance of your TFA Dostmann TFA-ID 30.3900.02 ID-A0 Additional Temperature and Humidity Transmitter. This device is designed to wirelessly transmit temperature and humidity data to compatible TFA.me weather stations or gateways, allowing for comprehensive climate monitoring both indoors and outdoors.
Please read this manual thoroughly before using the device to ensure correct operation and to prevent damage.
2. Informacje dotyczące bezpieczeństwa
- Trzymaj urządzenie i baterie poza zasięgiem dzieci.
- Nie wystawiaj urządzenia na działanie ekstremalnych temperatur, wibracji ani wstrząsów.
- Avoid direct sunlight and moisture. The device is designed for use in protected outdoor areas or indoors.
- Only use the specified battery type (2 x 1.5 V AA). Ensure correct polarity when inserting batteries.
- Nie mieszaj starych i nowych baterii ani różnych typów baterii.
- Niezwłocznie wyjmij rozładowane baterie, aby zapobiec wyciekowi.
- Zużyte baterie i urządzenie należy utylizować zgodnie z lokalnymi przepisami.
3. Zawartość opakowania
Pakiet zawiera:
- 1 x TFA-ID 30.3900.02 Temperature and Humidity Transmitter
- 1 x Instrukcja obsługi
Note: 2 x 1.5 V AA batteries are required and are not included in the package.
4. Koniec produktuview
The TFA-ID 30.3900.02 is a wireless sensor designed to measure and transmit ambient temperature and humidity. It features a clear display that alternates between showing the current temperature and humidity readings.

Rycina 4.1: Przód view of the transmitter with temperature display.
This transmitter operates on an 868 MHz frequency, providing a wireless range of up to 100 meters in open field conditions. It is an integral part of the TFA.me system, allowing you to monitor environmental conditions remotely via a compatible weather station or the TFA.me online portal.

Rysunek 4.2: Tył view of the transmitter, indicating battery compartment and product information.
5. Konfiguracja
5.1 Instalacja baterii
- Otwórz pokrywę komory baterii znajdującą się z tyłu nadajnika.
- Insert two (2) 1.5 V AA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely. The display should activate, showing current readings.
5.2 Montaż przetwornika
The transmitter can be mounted in various ways:
- Wolnostojące: Use the integrated stand to place the transmitter on a flat surface.
- Montaż na ścianie: Use a screw (not included) to hang the transmitter on a wall. Ensure the mounting location is stable.
For outdoor use, place the transmitter in a location protected from direct precipitation and sunlight to ensure accurate readings and prolong device life. Ideal locations include under eaves, on a covered porch, or within a weather shield.

Figure 5.1: Transmitter mounted on a wall bracket.
5.3 Pairing with a Base Station
The TFA-ID 30.3900.02 transmitter automatically attempts to connect with a compatible TFA.me weather station or gateway upon battery insertion. Ensure your base station is powered on and within range (up to 100m in open air).
Refer to your specific TFA.me weather station or gateway manual for detailed instructions on adding new sensors or checking connection status. Compatible models include, but are not limited to: 35.1132.01, 30.3075.01, 35.8100.54, 35.8101.54, 35.8102.01, and 35.8103.02.

Rysunek 5.2: Example of the transmitter paired with a TFA weather station.
6. Instrukcja obsługi
6.1 Odczyt wyświetlacza
The transmitter's integrated display will automatically alternate between showing the current temperature (in °C) and relative humidity (in %). This provides immediate local readings.
6.2 Monitoring via TFA.me System
Once successfully paired with a TFA.me compatible base station, the temperature and humidity data will be transmitted wirelessly. You can access and monitor these values through:
- Your TFA.me weather station display.
- The free online TFA.me portal, accessible worldwide via web przeglądarka.
- The TFA.me mobile application (if available for your base station).
The TFA.me system allows for comprehensive data logging and remote access, enabling you to track climate conditions in various locations.

Figure 6.1: TFA.me system logo.
7. Konserwacja
7.1 Czyszczenie
Wyczyść urządzenie miękką,amp ściereczką. Nie używaj środków czyszczących ani rozpuszczalników o działaniu ściernym, ponieważ mogą one uszkodzić wyświetlacz lubasing. Upewnij się, że do urządzenia nie dostanie się wilgoć.
7.2 Wymiana baterii
When the display becomes dim or the transmission signal weakens, it is time to replace the batteries. Follow the battery installation steps in Section 5.1. Always replace both batteries simultaneously with new ones of the same type.
8. Rozwiązywanie Problemów
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Brak wyświetlacza na nadajniku. | Depleted or incorrectly inserted batteries. | Check battery polarity. Replace batteries with new 1.5 V AA batteries. |
| No data received by base station. | Transmitter out of range, interference, or pairing issue. | Move transmitter closer to the base station. Ensure no major obstructions (thick walls, metal objects). Re-pair the transmitter with the base station according to the base station's manual. |
| Niedokładne odczyty. | Transmitter exposed to direct sunlight, heat sources, or moisture. | Relocate the transmitter to a protected area, away from direct environmental influences. |
9. Specyfikacje
- Numer modelu: 30.3900.02
- Tworzywo: Plastikowy
- Wymiary produktu (dł. x szer. x wys.): Wymiary 2.8 x 4.6 x 11.7 cm
- Waga: 56 gramów
- Źródło zasilania: Zasilany bateryjnie
- Wymagane baterie: 2 x 1.5 V AA (brak w zestawie)
- Technologia łączności: 868MHz
- Zasięg bezprzewodowy: Do 100 metrów (w terenie otwartym)
- Zakres pomiaru temperatury: -40 do +60 °C
- Zakres pomiaru wilgotności: od 10 do 99%
- Cechy szczególne: Large Display, Contactless Measurement
- Zalecane zastosowanie: Home, Office, Garden, Laboratory, Library
- Kolor: Biały
- Producent: TFA Dostmann
- Kraj pochodzenia: Chiny
10. Gwarancja i wsparcie
Ten produkt jest dostarczany z 1-letnia gwarancja od daty zakupu. Zachowaj dowód zakupu na wypadek roszczeń gwarancyjnych.
For technical support, troubleshooting beyond this manual, or warranty inquiries, please contact your retailer or visit the official TFA Dostmann webstrona zawierająca informacje kontaktowe i dodatkowe zasoby.
You can find more information about the TFA.me system and compatible products on the TFA Dostmann webstrona.
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